Simaudio
400M
About
Extremely powerful, yet with the delicacy and articulation of top-tier amplifiers, the 400M Power Amplifier stands out in its ability to handle any loudspeaker. It delivers a significant bottom-end slam, providing both authority and a solid foundation to music, making you feel like you're at a live ...
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Features
Technical Specifications
- Circuit Type: Fully balanced differential circuitry
- Output Transistors: Precision matched proprietary MOON Bipolar transistors
- Power Supply: Oversized with custom proprietary toroidal transformer
- Damping Factor: High, for superior musical dynamics and refined timbre accuracy
- Class A Output: Up to 10 watts for enhanced efficiency
- Component Quality: Optimized selection of very high-quality electronic components
- Output Power:
- 400 W at 8Ω
- 650 W at 4Ω
- Input Sensitivity: 800mV RMS
- Input Impedance: 47,500Ω
- Gain: 36dB
- Signal-to-noise Ratio: 106dB at full power
- Frequency Response: 10Hz - 125kHz +0/-3dB
- Total Harmonic Distortion (THD):
- 0.02% at 1W (20Hz - 20kHz)
- 0.05% at 400W (20Hz - 20kHz)
- Intermodulation Distortion: 0.02%
- Shipping Weight: 33 lb / 15 kg
- Dimensions:
- Width x Height x Depth: 16.9 x 3.5 x 14.0 in
- 42.9 x 8.9 x 35.6 cm
Tags
Power Amplifier